Nema 34 BF86HS78-6004 with PX86 Series Hybrid Bipolar Geared Stepper Motor with Common Planetary Gearbox 3/4/5/6/8/10/16/20/24/30/36/52/64/96/100/144/216:1

BesFoc Nema 34 bipolar hybrid stepper motor with 86x86x78mm body length, 6.0A, 0.37Ω 3.4mH and with holding torque 4.6N.m(651.41oz.in), integrated a common planetary gearbox of 3/4/5/6/8/10/16/20/24/30/36/52/64/96/100/144/216:1 gear ratio. A Φ14mm diameter rear shaft with screw holes on rear endcap is available. It's a good solution to applications that with limited space but need low speed and/or high torque. For more different stepper motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!

Electrical Specifications：

• Type: Nema34 bipolar hybrid stepper motor

• Model Name: BF86HS78-6004

• Phase: 2

• Step Angle: 1.8 degree

• Current: 6.0A

• Resistance: 0.37Ω±0.1(20℃)

• Inductance: 3.4mH±20%(1kHz 1V RMS)

• Holding Torque: 4.6N.cm (651.41oz.in)

• Insulation Class: B(130°); 80K Max.

• Optional Parts: Gearbox, Encoder, Brake, Integrated Driver...
  

Gearbox Specifications:

• Model: BF-PX86-L Series

• Gearbox Type: Common Planetary Gearbox

• Gear Ratio: 3:1 / 4:1 / 5:1 / 6:1 / 8:1 / 10:1 / 16:1 / 20:1 / 24:1 / 30:1 / 36:1 / 52:1 / 64:1 / 96:1 / 100:1 / 144:1 / 216:1

• Efficiency: 95% / 90% / 85%

• Backlash: ≤18 arcmin - 50 arcmin

• Rated Torque: 30N.m - 60N.m

• Max Torque: 50N.m - 100N.m

• Rated Input Speed: ≤3000rpm

• Average Life Span: 20000h

• Noise: ≤60 - 75dB

• Protection Level: iP65

Physical Specifications:

• Frame Size: Nema 34 (86 x 86mm)

• Motor Length: 78mm

• Gearbox Length: 81mm / 95mm / 109mm

• Gearbox Shaft Diameter: Φ14mm

• Gearbox Shaft Length: 35mm

• Motor Shaft Diameter: Φ14mm

• Motor Shaft Length: 32mm

• Number of Leads: 4

• Lead Length: 300mm

• BF-PX86-L1 Weight: 1.65kg

• BF-PX86-L2 Weight: 2.15kg

• BF-PX86-L3 Weight: 3.3kg

Wires Connection: